Warning: Trying to access array offset on value of type bool in /var/www/wp-content/themes/Divi/includes/builder/functions.php on line 1401

Fatal error: Uncaught TypeError: Unsupported operand types: string * float in /var/www/wp-content/themes/Divi/functions.php:5841 Stack trace: #0 /var/www/wp-includes/class-wp-hook.php(310): et_divi_add_customizer_css('') #1 /var/www/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array) #2 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #3 /var/www/wp-includes/general-template.php(3053): do_action('wp_head') #4 /var/www/wp-content/themes/Divi/header.php(33): wp_head() #5 /var/www/wp-includes/template.php(785): require_once('/var/www/wp-con...') #6 /var/www/wp-includes/template.php(720): load_template('/var/www/wp-con...', true, Array) #7 /var/www/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #8 /var/www/wp-content/themes/Divi/index.php(1): get_header() #9 /var/www/wp-includes/template-loader.php(106): include('/var/www/wp-con...') #10 /var/www/wp-blog-header.php(19): require_once('/var/www/wp-inc...') #11 /var/www/index.php(17): require('/var/www/wp-blo...') #12 {main} thrown in /var/www/wp-content/themes/Divi/functions.php on line 5841